red drop effect
experimental observation that the photosynthetic efficiency of monochromatic light is greatly reduced above 680 nm, even though chlorophyll absorbs well up to 700 nm. Led to the discovery of the two light reactions of photosynthesis.
See: photosystems I and II.
This tutorial looks at some of the communities in freshwater lentic habitats. For instance, symbiosis occurs in a commun..
In this tutorial, the works of Carl Gustav Jung and Sigmund Freud are described. Both of them actively pursued the way h..
Find out more about New Zealand's unique biodiversity by exploring a range of different ecosystems and the key role of s..
Genes are the blueprint of our bodies, a blueprint that creates a variety of proteins essential to any organism's surviv..
Genes are expressed through the process of protein synthesis. This elaborate tutorial provides an in-depth review of the..
This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Examples to incl..